Across
- 3. Simple single layer of cube-like cells with a large spheric nuclei(epithelium)
- 7. single thin layer of flattened cells with irregular boundaries(epithelium)
- 8. 2 or more atoms combined
- 9. column-shaped cells arranged in multiple layers(epithelium)
- 11. living being
- 12. has protective functions against microorganisms from threatning the underlying tissue(epithelium)
- 14. is in proximity to the epithelial cells and is secreted by them
- 16. the tubular secretory portion is straight and connects with a single unbranched duct
- 18. composed of cuboidally shaped cells arranged in multiple layers(epithelium)
- 19. wether their ducts are branched or unbranched or the shape of the secretoy portions of the gland
Down
- 1. group of cells surrounding materials that work together
- 2. hormones that enter the interstitial fluid and then diffuses directly into the bloodstream without passing through ducts
- 4. tissue made up of a single layer of epithelial cells of different heights
- 5. ...cells often grouped subjacent to the linikg epithelium
- 6. secretions can be harmful if they enter the bloodstream
- 10. made up of multiple layers of stratified epithelium(epithelium)
- 12. made up of multiple organs that are connected to do a certain process
- 13. structures of two or more types of tissues with specific functions
- 15. Simple single layer of column cells which are tall with an oval-shaped nuclei(epithelium)
- 17. smallest thing in the world